/**************************************************************************/ /**
                                                                              * @file     cmsis_compiler.h
                                                                              * @brief    CMSIS compiler generic header
                                                                              *file
                                                                              * @version  V5.0.4
                                                                              * @date     10. January 2018
                                                                              ******************************************************************************/
/*
 * Copyright (c) 2009-2018 Arm Limited. All rights reserved.
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Licensed under the Apache License, Version 2.0 (the License); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an AS IS BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef __CMSIS_COMPILER_H
#define __CMSIS_COMPILER_H

#include <stdint.h>

/*
 * Arm Compiler 4/5
 */
#if defined(__CC_ARM)
#    include "cmsis_armcc.h"


/*
 * Arm Compiler 6 (armclang)
 */
#elif defined(__ARMCC_VERSION) && (__ARMCC_VERSION >= 6010050)
#    include "cmsis_armclang.h"


/*
 * GNU Compiler
 */
#elif defined(__GNUC__)
#    include "cmsis_gcc.h"


/*
 * IAR Compiler
 */
#elif defined(__ICCARM__)
#    include <cmsis_iccarm.h>


/*
 * TI Arm Compiler
 */
#elif defined(__TI_ARM__)
#    include <cmsis_ccs.h>

#    ifndef __ASM
#        define __ASM __asm
#    endif
#    ifndef __INLINE
#        define __INLINE inline
#    endif
#    ifndef __STATIC_INLINE
#        define __STATIC_INLINE static inline
#    endif
#    ifndef __STATIC_FORCEINLINE
#        define __STATIC_FORCEINLINE __STATIC_INLINE
#    endif
#    ifndef __NO_RETURN
#        define __NO_RETURN __attribute__((noreturn))
#    endif
#    ifndef __USED
#        define __USED __attribute__((used))
#    endif
#    ifndef __WEAK
#        define __WEAK __attribute__((weak))
#    endif
#    ifndef __PACKED
#        define __PACKED __attribute__((packed))
#    endif
#    ifndef __PACKED_STRUCT
#        define __PACKED_STRUCT struct __attribute__((packed))
#    endif
#    ifndef __PACKED_UNION
#        define __PACKED_UNION union __attribute__((packed))
#    endif
#    ifndef __UNALIGNED_UINT32 /* deprecated */
struct __attribute__((packed)) T_UINT32
{
    uint32_t v;
};
#        define __UNALIGNED_UINT32(x) (((struct T_UINT32*)(x))->v)
#    endif
#    ifndef __UNALIGNED_UINT16_WRITE
__PACKED_STRUCT T_UINT16_WRITE
{
    uint16_t v;
};
#        define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE*)(void*)(addr))->v) = (val))
#    endif
#    ifndef __UNALIGNED_UINT16_READ
__PACKED_STRUCT T_UINT16_READ
{
    uint16_t v;
};
#        define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ*)(const void*)(addr))->v)
#    endif
#    ifndef __UNALIGNED_UINT32_WRITE
__PACKED_STRUCT T_UINT32_WRITE
{
    uint32_t v;
};
#        define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE*)(void*)(addr))->v) = (val))
#    endif
#    ifndef __UNALIGNED_UINT32_READ
__PACKED_STRUCT T_UINT32_READ
{
    uint32_t v;
};
#        define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ*)(const void*)(addr))->v)
#    endif
#    ifndef __ALIGNED
#        define __ALIGNED(x) __attribute__((aligned(x)))
#    endif
#    ifndef __RESTRICT
#        warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored.
#        define __RESTRICT
#    endif


/*
 * TASKING Compiler
 */
#elif defined(__TASKING__)
/*
 * The CMSIS functions have been implemented as intrinsics in the compiler.
 * Please use "carm -?i" to get an up to date list of all intrinsics,
 * Including the CMSIS ones.
 */

#    ifndef __ASM
#        define __ASM __asm
#    endif
#    ifndef __INLINE
#        define __INLINE inline
#    endif
#    ifndef __STATIC_INLINE
#        define __STATIC_INLINE static inline
#    endif
#    ifndef __STATIC_FORCEINLINE
#        define __STATIC_FORCEINLINE __STATIC_INLINE
#    endif
#    ifndef __NO_RETURN
#        define __NO_RETURN __attribute__((noreturn))
#    endif
#    ifndef __USED
#        define __USED __attribute__((used))
#    endif
#    ifndef __WEAK
#        define __WEAK __attribute__((weak))
#    endif
#    ifndef __PACKED
#        define __PACKED __packed__
#    endif
#    ifndef __PACKED_STRUCT
#        define __PACKED_STRUCT struct __packed__
#    endif
#    ifndef __PACKED_UNION
#        define __PACKED_UNION union __packed__
#    endif
#    ifndef __UNALIGNED_UINT32 /* deprecated */
struct __packed__ T_UINT32
{
    uint32_t v;
};
#        define __UNALIGNED_UINT32(x) (((struct T_UINT32*)(x))->v)
#    endif
#    ifndef __UNALIGNED_UINT16_WRITE
__PACKED_STRUCT T_UINT16_WRITE
{
    uint16_t v;
};
#        define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE*)(void*)(addr))->v) = (val))
#    endif
#    ifndef __UNALIGNED_UINT16_READ
__PACKED_STRUCT T_UINT16_READ
{
    uint16_t v;
};
#        define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ*)(const void*)(addr))->v)
#    endif
#    ifndef __UNALIGNED_UINT32_WRITE
__PACKED_STRUCT T_UINT32_WRITE
{
    uint32_t v;
};
#        define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE*)(void*)(addr))->v) = (val))
#    endif
#    ifndef __UNALIGNED_UINT32_READ
__PACKED_STRUCT T_UINT32_READ
{
    uint32_t v;
};
#        define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ*)(const void*)(addr))->v)
#    endif
#    ifndef __ALIGNED
#        define __ALIGNED(x) __align(x)
#    endif
#    ifndef __RESTRICT
#        warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored.
#        define __RESTRICT
#    endif


/*
 * COSMIC Compiler
 */
#elif defined(__CSMC__)
#    include <cmsis_csm.h>

#    ifndef __ASM
#        define __ASM _asm
#    endif
#    ifndef __INLINE
#        define __INLINE inline
#    endif
#    ifndef __STATIC_INLINE
#        define __STATIC_INLINE static inline
#    endif
#    ifndef __STATIC_FORCEINLINE
#        define __STATIC_FORCEINLINE __STATIC_INLINE
#    endif
#    ifndef __NO_RETURN
// NO RETURN is automatically detected hence no warning here
#        define __NO_RETURN
#    endif
#    ifndef __USED
#        warning No compiler specific solution for __USED. __USED is ignored.
#        define __USED
#    endif
#    ifndef __WEAK
#        define __WEAK __weak
#    endif
#    ifndef __PACKED
#        define __PACKED @packed
#    endif
#    ifndef __PACKED_STRUCT
#        define __PACKED_STRUCT @packed struct
#    endif
#    ifndef __PACKED_UNION
#        define __PACKED_UNION @packed union
#    endif
#    ifndef __UNALIGNED_UINT32 /* deprecated */
@packed struct T_UINT32
{
    uint32_t v;
};
#        define __UNALIGNED_UINT32(x) (((struct T_UINT32*)(x))->v)
#    endif
#    ifndef __UNALIGNED_UINT16_WRITE
__PACKED_STRUCT T_UINT16_WRITE
{
    uint16_t v;
};
#        define __UNALIGNED_UINT16_WRITE(addr, val) (void)((((struct T_UINT16_WRITE*)(void*)(addr))->v) = (val))
#    endif
#    ifndef __UNALIGNED_UINT16_READ
__PACKED_STRUCT T_UINT16_READ
{
    uint16_t v;
};
#        define __UNALIGNED_UINT16_READ(addr) (((const struct T_UINT16_READ*)(const void*)(addr))->v)
#    endif
#    ifndef __UNALIGNED_UINT32_WRITE
__PACKED_STRUCT T_UINT32_WRITE
{
    uint32_t v;
};
#        define __UNALIGNED_UINT32_WRITE(addr, val) (void)((((struct T_UINT32_WRITE*)(void*)(addr))->v) = (val))
#    endif
#    ifndef __UNALIGNED_UINT32_READ
__PACKED_STRUCT T_UINT32_READ
{
    uint32_t v;
};
#        define __UNALIGNED_UINT32_READ(addr) (((const struct T_UINT32_READ*)(const void*)(addr))->v)
#    endif
#    ifndef __ALIGNED
#        warning No compiler specific solution for __ALIGNED. __ALIGNED is ignored.
#        define __ALIGNED(x)
#    endif
#    ifndef __RESTRICT
#        warning No compiler specific solution for __RESTRICT. __RESTRICT is ignored.
#        define __RESTRICT
#    endif


#else
#    error Unknown compiler.
#endif


#endif /* __CMSIS_COMPILER_H */
